(IP 
  (NP-SBJ 
    (CP 
      (WHNP-3 
        (-NONE- *OP*))
                    
      (CP 
        (IP 
          (NP-SBJ 
            (-NONE- *T*-3))
                    
          (VP 
            (SB 被)
                    
            (VP 
              (VV 叫到))))
                    
        (DEC 的))))
                    
  (VP 
    (VP 
      (ADVP 
        (AD 便))
                    
      (VP 
        (VV 收拾)
                    
        (NP-OBJ 
          (NN 行李))))
                    
    (PU ，)
                    
    (VP 
      (ADVP 
        (AD 然後))
                    
      (VP 
        (SB 被)
                    
        (VP 
          (VV 带到)
                    
          (NP-OBJ 
            (NN 广场)))))
                    
    (PU ，)
                    
    (VP 
      (ADVP 
        (AD 尔後))
                    
      (ADVP 
        (AD 再))
                    
      (DVP 
        (IP 
          (NP-SBJ 
            (QP 
              (CD 两)
                    
              (CLP 
                (M 个)))
                    
            (NP 
              (NN 人)))
                    
          (VP 
            (VV 成)
                    
            (QP-OBJ 
              (CD 一)
                    
              (CLP 
                (M 对)))))
                    
        (DEV 的))
                    
      (VP 
        (SB 被)
                    
        (VP 
          (VV 扣上)
                    
          (NP-OBJ 
            (NN 手铐)))))))
arg1: 
                    *OP* *T*-3 被 叫到 的 
                
arg2: 
                    手铐 
                
argm: 
                    两 个 人 成 一 对 的 
                
argm: 
                    再 
                
argm: 
                    尔後